What powers narutabi.com?
Last seen Jun 2026 · 24 technologies across 17 categories
Advertising
Affiliate programs
ValueCommerce
since Feb 2021
Analytics
Google Analytics
since Oct 2020
Statcounter
since Oct 2020
Caching
Varnish
since Oct 2020
CDN
Amazon CloudFront
since Apr 2026
Cloudflare
since Mar 2025
CMS
Hatena Blog
since Dec 2022
Cookie compliance
Funding Choices
since Oct 2023
Font scripts
Google Font API
since Nov 2025
Issue trackers
Sentry
since Oct 2020
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
PaaS
Amazon Web Services
since Aug 2022
Security
Cloudflare Bot Management
since Mar 2025
reCAPTCHA
since Oct 2020
Tag managers
Google Tag Manager
since Oct 2020
Video players
YouTube
since Jul 2022
Web servers
Nginx
since Oct 2020
Widgets
Twitter
since Oct 2020
Audience
- 66% phone
- 34% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.59 / 10 · ranked #5,733,721 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 125 ms |
| CLS | 0.1 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 3.2 MB · 163 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- detected Amazon CloudFront Apr 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025
- detected Google Font API Nov 2025